xassert.h File Reference
#include <stdexcept>
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Macros | |
| #define | MRPT_LIKELY(EXPR) (!!(EXPR)) |
| MRPT_LIKELY(): disable the branch prediction and manually setting the preference for the positive case. More... | |
| #define | MRPT_X_ASSERT(CHECK) (MRPT_LIKELY(CHECK) ? void(0) : [] { throw std::runtime_error(#CHECK); }()) |
| MRPT_X_ASSERT(): build error if condition is known not to work at compile time, throw an exception at runtime if the condition needs to be evaluated. More... | |
Macro Definition Documentation
◆ MRPT_LIKELY
| #define MRPT_LIKELY | ( | EXPR | ) | (!!(EXPR)) |
MRPT_LIKELY(): disable the branch prediction and manually setting the preference for the positive case.
See: https://akrzemi1.wordpress.com/2017/05/18/asserts-in-constexpr-functions
◆ MRPT_X_ASSERT
| #define MRPT_X_ASSERT | ( | CHECK | ) | (MRPT_LIKELY(CHECK) ? void(0) : [] { throw std::runtime_error(#CHECK); }()) |
MRPT_X_ASSERT(): build error if condition is known not to work at compile time, throw an exception at runtime if the condition needs to be evaluated.